352166953 has 2 divisors, whose sum is σ = 352166954. Its totient is φ = 352166952.

The previous prime is 352166933. The next prime is 352166959. The reversal of 352166953 is 359661253.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295736809 + 56430144 = 17197^2 + 7512^2 .

It is a cyclic number.

It is not a de Polignac number, because 352166953 - 2¹³ = 352158761 is a prime.

It is not a weakly prime, because it can be changed into another prime (352166959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176083476 + 176083477.

It is an arithmetic number, because the mean of its divisors is an integer number (176083477).

Almost surely, 2^352166953 is an apocalyptic number.

It is an amenable number.

352166953 is a deficient number, since it is larger than the sum of its proper divisors (1).

352166953 is an equidigital number, since it uses as much as digits as its factorization.

352166953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 40.

The square root of 352166953 is about 18766.1118242432. Note that the first 3 decimals coincide. The cubic root of 352166953 is about 706.1812786345.

The spelling of 352166953 in words is "three hundred fifty-two million, one hundred sixty-six thousand, nine hundred fifty-three".